<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Login</title>
</head>
<body>

<form action="{% url "sessionTest:login" %}" method="post">

    {% csrf_token %}

    <span>用户名:</span><input type="text" placeholder="请输入用户名" name = "username">

    <br>

    <button>登录</button>

</form>

</body>
</html>